<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>流星</title>
    <style>
        * {
            margin: 0;
        }

    </style>

</head>
<body>
    <canvas id="canvas"></canvas>
    <script src="js/shootingStar.js"></script>
</body>
</html>